TREA

Rotor situated around stator

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Industry

  • CPC
  • H02K37/06
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Parent Industries

HELECTRICITY H02Electric power H02KDYNAMO-ELECTRIC MACHINES H02K37/00Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor

Current Industry

H02K37/06Rotor situated around stator
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Electromagnetic step-by-step wobble-type micromotor
    • Patent number 8,704,413
    • Issue date Apr 22, 2014
    • Scuola Superiore di Studi Universitari e di Perfezionamento Sant'Anna
    • Cesare Stefanini
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Stepper motor for vehicle propulsion by direct wheel drive
    • Patent number 6,836,035
    • Issue date Dec 28, 2004
    • Joseph P. Pawletko
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hybrid synchronous motor equipped with toroidal winding
    • Patent number 6,700,271
    • Issue date Mar 2, 2004
    • Harmonic Drive Systems, Inc.
    • Andrej Detela
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Direct drive motor system
    • Patent number 4,843,292
    • Issue date Jun 27, 1989
    • Yokogawa Electric Corporation
    • Yutaka Ono
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Direct current motor having outer rotor and inner stator
    • Patent number 4,355,249
    • Issue date Oct 19, 1982
    • Rudolf F. Kenwell
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electrical machine
    • Patent number 4,197,488
    • Issue date Apr 8, 1980
    • Agence Nationale de Valorisation de la Recherche (ANVAR)
    • Michel Kant
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3889165
    • Patent number 3,889,165
    • Issue date Jun 10, 1975
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3851196
    • Patent number 3,851,196
    • Issue date Nov 26, 1974
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3806744
    • Patent number 3,806,744
    • Issue date Apr 23, 1974
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3372291
    • Patent number 3,372,291
    • Issue date Mar 5, 1968
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3264502
    • Patent number 3,264,502
    • Issue date Aug 2, 1966
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1440729
    • Patent number 1,440,729
    • Issue date Jan 2, 1923
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents